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TPT4031 - High Speed Quad Differential RS422 Driver

General Description

3PEAK’s TPT4031 is an enhanced RS422 device which meets standard TIA/EIA-422-B with strong ESD protection capability.

The BUS-pin can pass ±18kV HBMESD, and ±15 kV IEC-Air ESD protection.

Key Features

  • Meets the TIA/EIA- 422-B requirements.
  • High speed, up to 50Mbps data rate, and tPLH = tPHL = 8 ns typical.
  • Low pulse distortion, tsk(p) = 0.5 ns Typical.
  • Wide power supply voltage 3.0V to 5.5V.
  • High output-drive current: ±30 mA.
  • Low quiescent supply current: 30 uA typical.
  • Differential output voltage in 5.0V VCC 3.9 V typical with 100-Ω Load.
  • Driver output short protection < 150mA.
  • Bus-Pin Protection:.
  • ±18 kV HBM protection.
  • ±9 kV IEC-Conta.

📥 Download Datasheet

Datasheet Details

Part number TPT4031
Manufacturer 3PEAK
File Size 1.39 MB
Description High Speed Quad Differential RS422 Driver
Datasheet download datasheet TPT4031 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Features ⚫ Meets the TIA/EIA- 422-B requirements ⚫ High speed, up to 50Mbps data rate, and tPLH = tPHL = 8 ns typical ⚫ Low pulse distortion, tsk(p) = 0.5 ns Typical ⚫ Wide power supply voltage 3.0V to 5.5V ⚫ High output-drive current: ±30 mA ⚫ Low quiescent supply current: 30 uA typical ⚫ Differential output voltage in 5.0V VCC 3.9 V typical with 100-Ω Load ⚫ Driver output short protection < 150mA ⚫ Bus-Pin Protection: ◼ ±18 kV HBM protection ◼ ±9 kV IEC-Contact ESD ◼ ±15 kV IEC-Air ESD ◼ Pb-Free ◼ Package: SOP16, TSSOP16 TPT4031 High Speed Quad Differential RS422 Driver Description 3PEAK’s TPT4031 is an enhanced RS422 device which meets standard TIA/EIA-422-B with strong ESD protection capability. The BUS-pin can pass ±18kV HBMESD, and ±15 kV IEC-Air ESD protection.